Linux · Amazon Linux · Security advisory · September 14, 2026

ALAS2023-2026-2133: Security update for 23 packages

ALAS2023-2026-2133, released September 14, 2026, fixes 1 CVE across 23 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0106
64th percentile

Fixed package versions

ProductReleaseFixed in
rsyslogamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-cryptoamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-crypto-debuginfoamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-debuginfoamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-debugsourceamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-docamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-elasticsearchamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-elasticsearch-debuginfoamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-logrotateamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-mmauditamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-mmaudit-debuginfoamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-mmfieldsamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-mmfields-debuginfoamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-mmjsonparseamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-mmjsonparse-debuginfoamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-mmkubernetesamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-mmkubernetes-debuginfoamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-mmnormalizeamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-mmnormalize-debuginfoamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-mmtaghostnameamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-mmtaghostname-debuginfoamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-opensslamzn 20238.2204.0-3.amzn2023.0.6
rsyslog-openssl-debuginfoamzn 20238.2204.0-3.amzn2023.0.6

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-78002 Rsyslog: rsyslog: denial of service via heap buffer overflow in rainerscript replace() function7.5 0.0106 None reported
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